HE4 (WFDC2) Mouse Monoclonal Antibody [Clone ID: OTI1E12]

SKU CF801136

Carrier-free (BSA/glycerol-free) WFDC2 mouse monoclonal antibody, clone OTI1E12 (formerly 1E12)

Product Data

• Clone Name: OTI1E12
• Application: IHC, WB
• Recommended Dilution: WB 1:2000, IHC 1:150
• Reactivity: Human
• Antibody Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Human recombinant protein fragment corresponding to amino acids 31-124 of human WFDC2 (NP_006094) produced in E.coli.
• Buffer: Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
• Reconstitution Method: For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Shipping: Ambient
• Predicted Protein Size: 10 kDa
• Gene Name: WAP four-disulfide core domain 2
• Database Link:
  NP_006094
  Q14508
• Background: This gene encodes a protein that is a member of the WFDC domain family. The WFDC domain, or WAP Signature motif, contains eight cysteines forming four disulfide bonds at the core of the protein, and functions as a protease inhibitor in many family members. This gene is expressed in pulmonary epithelial cells, and was also found to be expressed in some ovarian cancers. The encoded protein is a small secretory protein, which may be involved in sperm maturation. [provided by RefSeq, Jul 2008]
• Synonyms: dJ461P17.6; EDDM4; HE4; WAP5

Reference Data

• Protein Families: Secreted Protein, Transmembrane